package com._520it.crm.mapper;

import com._520it.crm.domain.ClassInfo;
import com._520it.crm.query.ClassInfoQueryObject;
import org.springframework.stereotype.Component;

import java.util.List;
@Component
public interface ClassInfoMapper {
    int deleteByPrimaryKey(Long id);

    int insert(ClassInfo record);

    ClassInfo selectByPrimaryKey(Long id);

    List<ClassInfo> selectAll();

    int updateByPrimaryKey(ClassInfo record);

    Integer queryPageCount(ClassInfoQueryObject qo);

    List<ClassInfo> queryPageData(ClassInfoQueryObject qo);
}